000 00851nam a2200265 4500
001 76836
003 BD-RjUL
005 20211209082908.0
008 200126s1976 n a|||| i||| 00| 0 eng d
020 _a0256012903
035 _a(BD-RjUL)77060
040 _aBD-RjUL
_beng
_cBD-RjUL
041 _aeng
082 _223
_a658.80077
_bRYP 1976
100 1 0 _aRyan, William T
_9238342
245 1 0 _aProgrammed learning aid for principles of marketing /
_cWilliam T Ryan ; Coordinating editor Roger H. Hermanson
260 _aHomewood, Ill. :
_bLearning Systems Co.,
_c1976
300 _axi, 152 p. :
_bill. ;
_c25 cm
490 _aIrwin PLAID series. ;
504 _aIncludes Index
650 _aMarketing
_vProgrammed instruction.
_9238343
650 _aMarketing
_9238344
700 _a Hermanson, Roger H. editor
_9238346
942 _2ddc
_cBK
999 _c76836
_d76836