000			00339nam a2200145Ia 4500
005			20241122224220.0
008			241122s9999||||xx |||||||||||||| ||und||
041			_aEnglish
082			_a005.1 _bRAM
100			_aRamesh, Gopalaswamy
245		0	_aSoftware maintenance
260			_bTata McGraw-Hill _c2006
300			_a456p.
942			_cBK
999			_c1249 _d1249