000			00326nam a2200133Ia 4500
005			20260205045205.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a604 W845A
100			_aWong, John
245		0	_aAppropriate technology and develpment
260			_aSingapore _bChopmen _c1980
300			_a19p.
942			_cBK
999			_c71430 _d71430