00583nam a22001457a 4500008004100000020001500041050002100056100003100077245008900108260004000197300009500237650003600332650003900368650003000407150904b        xxu||||| |||| 00| 0 eng d  a071721219x  aQ 162 .N437 1994  aGrolier Incorporatedd1994  aThe new book of popular sciencecGrolier Incorporated and Grolier Educational (Firm)  aDanbury, Conn. :bGrolier,c©2000.  a6 volumes : illustrations (some color), maps ; 27 cm.bIncludes bibliographical references  a Science -- Juvenile literature  aTechnology -- Juvenile literature.  aScience -- Popular works.