000 00301nam a2200121Ia 4500
100 _aMantell, Leroy H & Singh, Francis P
020 _a0-07-040053-9
942 _cBK
245 _aEconomics for Business Decisions
260 _aMcGraw - Hill, Tokyio
_c1972
082 _a338 Man/Sin
300 _axix; 460
999 _c7374
_d7374