000			00379nam a2200157Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e161352 _aMAIN
041			_aEnglish
082			_a025.52 K898R
100			_aKrishan Kumar
245		0	_aReference services
250			_a5th ed.
260			_aNew Delhi _bVikas Publishing House _c2000
300			_a447 p.
942			_cBK
999			_c105114 _d105114