000			00351nam a2200133Ia 4500
005			20260205045419.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a508.54 D351H
100			_aDebi Prasad Chattu
245		0	_aHistory of science and technology in India
260			_aCalcutta _bKLM Publications _c1986
300			_a556p.
942			_cBK
999			_c75590 _d75590