000 00291nam a22001217a 4500
008 251226b |||||||| |||| 00| 0 eng d
040 _aRCL
082 _a330.9 K52W
100 _a Khanna and Gupta
245 _aWorld Resource and Trade
260 _aDelhi
_bSultan Chand
_c1979
942 _cBK
999 _c47645
_d47645