000 00404nam a2200145Ia 4500
008 211015s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a330.91
100 _aKHANNA, K.K.
245 0 _aWorld Resources and Trade
_bWorld Resources and Trade._8th Ed, Delhi : Sultan Chand, 1979
_cK.K. KHANNA
250 _a8th
260 _c1979
_bSultan Chand
_aDelhi
942 _cBK
999 _c16768
_d16768