| 000 | 00541nam a22001811a 4500 | ||
|---|---|---|---|
| 003 | USJPLib | ||
| 008 | 140924b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a510. 28658 _bM411 |
||
| 100 | _aMason, Robert D. | ||
| 245 |
_aProgrammed learning aid for business and consumer mathematics _h[Text] _cMason, Robert D. |
||
| 260 |
_bLearning Systems _aHomewood _c1978 |
||
| 300 | _axxi, 142 p. illus. 25 cm. | ||
| 650 | _aMathematics | ||
| 700 | _aLonge, Walter H. | ||
| 700 |
_aHermanson, R. H. _ed. |
||
| 700 | _aRousos, T. G. | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c61132 _d61132 |
||