| 000 | 00369pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1987 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGL | ||
| 082 | _a658.5 /RIG | ||
| 100 | _aRIGGS J.L. | ||
| 245 | _aPRODUCTION SYSTEMS PLANNING ANALYSIS AND CONTROL | ||
| 250 | _aN.D. | ||
| 260 |
_aNULL _bJOHN _c1987 |
||
| 300 | _a745 PB | ||
| 650 | _aNULL | ||
| 999 |
_c621141 _d621141 |
||