000			00392nam a2200157Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-03-091539-2
041			_aen
082			_a500
100			_aBLOUGH, Glenn O.
245		0	_aElementary School Science
250			_a5th ed.
260			_aNew York. _bHolt,Rinehart & Winston Inc, _cUS 1951
300			_axi, 753p;
942			_cLL
999			_c4281 _d4281