000			00423nam a2200133 4500
008			0 1953 0adn 000 0USA
020			_as/n
082			_a600 T833i
100			_aTownsend, John C.
245			_aIntroduction to Experimental Method. For Pshychology and the Social Sciences / John C. Townsend
260			_aNew York : McGraw-Hill
300			_aviii, 220p. / 21cm.
650			_a1. EXPERIMENTATION-METHOD
999			_c21701 _d21701