000			00332nam a2200145Ia 4500
008			220703s9999||||xx |||||||||||||| ||und||
020			_a9789332518858
082			_a005.1 _bSOM/S
100			_aIan Sommerville
245		0	_aSoftware Engineering
250			_a9
260			_aNew Delhi _bPearson _c2014
300			_a700
942			_cBK
999			_c5738 _d5738