000			00336nam a2200133Ia 4500
008			210901s1959 xx 000 0 eng d
082			_a629.45 GUP
100			_aGupta, Chamanlal
245		0	_aViman aur vemaniki
260			_aUttar Pradesh _bPrakahsan shakha, Suchana _c1959
300			_a288
650			_aEngineering
942			_2ddc _cBK
999			_c6815 _d6815