000 00302nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aRagavan B P &naganathan M
245 0 _aIntroduction To Economic Systems
260 _bS Chand & Co
_c1983
300 _a121p
650 _aEconomics
942 _cBK
999 _c9817
_d9817