000 00298nam a2200121Ia 4500
005 20250612122233.0
008 250601s1996 xx 000 0 eng d
100 _aBasic classification
245 0 _aColon classifichation
260 _aNew delhi
_bSarada pub
_c1996
300 _a288
942 _2ddc
_cBK
999 _c1873
_d1873