000 00306pam a2200133 a 4500
020 _c
041 _h
100 _aDaya publishing .,
_eVarma J D.
245 _aElementary economic theory
_hTextual Documents
250 _a2011.
260 _a[s.l]:
_bDaya publishing .
300 _a546P.
930 _a1006
999 _c77933
_d77933