000			00324cam a2200145 i 4500
020			_a9781446269961
020			_a9781446269978
082	0	4	_a300.72
100	1		_aKumar, Ranjit,
245	1	0	_aResearch methodology :
250			_aFourth edition.
300			_axxvii, 399 pages ;
650		0	_aSocial sciences
942			_cBK
999			_c4821 _d4821