000 00252nam a2200121 4500
020 _a9789392639180
082 _a338.52
_bRAV/P
100 _aRavi Mishra
245 _aPrice theory
260 _aJaipur
_bDND pub
_c2023
300 _a295 p.
942 _cBK
999 _c67089
_d67089