000 00292nam a2200121Ia 4500
008 211015s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
100 _aKHANNA, K.K.
_96689
245 0 _aWorld Resources and Trade.
260 _c1971
_bSultan Chand
_aDelhi
942 _cBK
999 _c62338
_d62338