000			00404nam a2200157Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0-534-55630-2
041			_aen
082			_a372.35044
100			_aMARTIN,David Jerner
245		0	_aElementary Science Methods A Constructivist Approach
250			_a2nd
260			_aLondon _bThomson Learning Pub _c2000
300			_aXX, 556 P
942			_cPR
999			_c62035 _d62035