000 00288nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
082 _bKRI
100 _aKrishan Kumar
245 0 _aReference service
260 _aNew Delhi
_bVikas Publishing house
_c1980
300 _a108
942 _2ddc
999 _c22422
_d22422