00551cam a2200193 4500 55696390 TxAuBib 19990619120000.0 990619s1993||||||||||||||||||||||||und|u 92-12332 TxAuBib GALLANT, ROY A. A YOUNG PERSON'S GUIDE TO SCIENCE. NEW YORK : MACMILLAN PUB CO, 1993. 224 PAGES. 19990619. A YOUNG PERSON'S GUIDE TO SCIENCE. GALLANT,ROY A.