000			00303nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a531
082			_b12 V58
100			_a"Verma, B.G."
245		0	_aStatics
260			_aMeerut
260			_bPragati Prakashan
260			_c1985
300			_a255
999			_c20922 _d20922