000 00455nam a2200145Ia 4500
008 231031s9999 xx 000 0 und d
020 _an/a
082 _aJN 372.3 SCH
100 _aSchneider, Herman and Nina
245 0 _aScience in our World
260 _aUSA
_bD.C. Heath And Company
_c1959
520 _aA textbook for teachers that includes teaching tips as well as information for children.
650 _aJuvenile Nonfiction
700 _aNang ChanYeema
999 _c337
_d337