000 00296nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a025.42KUM;R
100 _aMukherjee, A K
245 0 _aRefrence Work & Its Tools
260 _aCalcutta
_bWorld Pub.
_c1983
942 _cGB
999 _c19711
_d19711