|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20230815220826.0 |
| 007 |
ta |
| 008 |
091014s1958 xxk g 000 0 eng d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a The efficiency of the coal industry :
|b An application of linear programming /
|c James M. Henderson.
|
| 260 |
|
|
|a Cambridge :
|b Harvard University press,
|c 1958.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 SE02580
|7 0
|9 183763
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 337508
|l 0
|o Se-02580
|p DUN337508
|r 2023-07-10 21:11:29
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 128366
|d 128366
|
| 988 |
|
|
|c 34
|d Kiperszmid
|
