000 00320nam a2200145Ia 4500
100 _aGulati/ P
942 _cBK
654 _aSocial Studies
245 _aSocial Studies & Entrepre Neurship
260 _bTata McGraw Hill
_aNEW DELHI
_c1989
082 _a302
_bGul
300 _a120
546 _aENGLISH
999 _c29842
_d29842