00877cam a2200253 4500 55712150 TxAuBib 20030201120000.0 030201s1986||||||||||||||||||||||||eng|u CSS CSS OHI IFK TxAuBib ARVETIS, CHRIS. What is gravity / by Chris Arvetis and Carole Palmer ; illustrated by Vernon McKissack. Middletown, CT : Field Publications, 1986. [32] p. : col. ill. ; 24 cm. Just ask book, A At head of title : Weekly Reader Books presents. Explains in simple terms the concept of gravity. 20030201. Gravity. Palmer, Carole. McKissack, Vernon. Weekly Reader Books presents What is gravity?. A Just ask book.