000			00349nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
082			_a604
082			_b2 BHA
100			_aBhatt N. D.
245		0	_aMachine Drawing
250			_aTwenty Seven
260			_aIndia
260			_bCharotar Publishing Hous
260			_c1992
300			_a"xi, 213"
999			_c34108 _d34108