000 00279nam a2200121Ia 4500
008 220201s1993 xx 000 0 eng d
082 _a605.4
_bGUP
100 _aGupta, Shashikak
245 0 _aRules digest
260 _bKenchan Publication
_c1993
300 _a353
942 _2ddc
999 _c26114
_d26114