000			00502nam a2200169 a 4500
001			3770
005			20140414131956.0
008			061012s19uu xx 00 eng d
020			_a0-201-25760-2
050			_aTR 372.3 _bSc1 1991
100			_aStrongin, Herb
245			_aScience on shoestring. / _cHerb Strongin.
260			_aMenlo Park, California : _bAddison-Wesley, _c1991.
300			_a196 p. ; ill. ; cm.
650			_aSciences _xStudy and teaching _xJuvenile literature.
999			_c112930 _d112930