000 00301nam a22001214a 4500
082 _a923.254 MEN.C
084 _2Colon Classification
100 _aMenon K P S ,
245 _aC Sankaran Nayar
_cby K P S Menon
260 _aDelhi:
_bPublication division.
650 _aC Sankaran Nayar
942 _cBK
999 _c349951
_d349951