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008			260111s9999||||xx |||||||||||||| ||und||
082			_a020 K811T
100			_aKOCHAR R S & SUDERSHAN K N
245		0	_aTHEORIES AND PRINCIPLES OF LIBRARIANSHIP
260			_aNEW DELHI _bAP H.PUB _c1997
300			_a349
690			_aLIBRARY;&;INFORMATION;SCIENCE
942			_cBK
999			_c114669 _d114669