| 000 | 00522 a2200253 4500 | ||
|---|---|---|---|
| 001 | 140043 | ||
| 020 | _a2 | ||
| 041 | _aeng | ||
| 080 | _a519.28 Elm | ||
| 245 | _aSome network models in management science | ||
| 250 | _a | ||
| 260 | _aBerlin | ||
| 260 | _bSpringer-Verlag, | ||
| 260 | _c1970 | ||
| 300 | _a176 p. | ||
| 300 | _c25 cm | ||
| 490 | _aNASA TP - 2157 : 1983 | ||
| 100 | _aElmaghraby, Salah E. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aOperations research-Management | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c73571 _d73571 |
||