000			00360nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aDonovan.
245		0	_aSystem programming.
260			_aDelhi
260			_bTata Mcgraw Hill Book Co
260			_c1972
300			_a120p.
365			_b120
650			_aCOMPUTER
942			_cDBK
999			_c21848 _d21848