000 00305nam a2200109Ia 4500
008 221001s1973 xx 000 0 eng d
082 _a010 ECO
245 0 _aEconomics, commerce, management
260 _aNew Delhi
_bInter-University Board of India & Ceylon
_c1973
300 _axii, 155p.
942 _2ddc
_cBK
999 _c21754
_d21754