000 00379nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a330.4
_bR649
100 _aRobertson D H
245 _aLectures on economic principles
260 _aLondon
_bStaples Press
300 _a3v.
650 _aEconomic principles
942 _cBK
999 _c36951
_d36951