Test Pattern Generation Using Boolean Proof Engines

A new addition to the bestselling Indestructibles line of drool-proof, rip-proof, washable books for babies: The beloved song "If You're Happy and You Know It" makes read-aloud time into a fun and int

※請注意，為避免書本、線褪色，請勿使用洗滌劑 (如洗衣精、柔軟精等) 以及熱水洗滌※The bestselling Indestructibles line of books for babies - chew proof, rip proof, nontoxic, and washable - now celebrates Easter.Celebrate the traditions of Easter with a book for baby that's indestructible!Easter is here!The Easter bunny brought yummy treats!Happy Easter, everyone!Indestructibles is the trusted series for easing little ones into story time. Beloved by babies and their parents, Indestructibles are built for the way babies “read” (i.e., with their hands and mouths) and are:Rip Proof―made of ultra-durable tight-woven materialWaterproof―can be chewed on, drooled on, and washed!Emergent Literacy Tool―bright pictures and few or no words encourage dialogic readingPortable―lightweight books can go anywhere, perfect for the diaper bag and for travelSafe for Baby―meets ASTM safety standards

A new addition to the bestselling Indestructibles series for babies: high-contrast images of delicious fruit, perfect for babies' developing eyesight! And as always, rip-proof, drool-proof, and totally washable.Indestructibles: High Contrast: Taste the Fruit! introduces baby to the colorful, mouth-watering world of fruit. Each page features a fruit, labeled by color and name. The fruits are rendered in high contrast color, set against high contrast black and white patterned backgrounds.

A new addition to the bestselling Indestructibles series for babies: Rendered in high-contrast color with black-and-white patterned backgrounds, this book focuses on action words, early movement, and body part identification. And as always, rip-proof, drool-proof, and totally washable.In Touch Your Nose! two adorable babies play together and identify different parts of the body. Can you wiggle your toes? Touch your nose? Rendered in high contrast color, with black and white patterned backgrounds, this book focuses on action words, basic early movement, and body part identification. And it's indestructible!