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| LEADER |
00640nam a2200193 4500 |
| 001 |
000439 |
| 003 |
arbauncb |
| 005 |
20230317115540.0 |
| 008 |
190606s1980 ag g 000 0 spa d |
| 999 |
|
|
|c 54640
|d 54640
|
| 040 |
|
|
|a AR-BaUNCB
|c AR-BaUNCB
|
| 082 |
0 |
4 |
|a 620.136
|
| 110 |
|
|
|a Instituto Mexicano del Cemento y del Concreto.México
|
| 245 |
1 |
0 |
|a Práctica recomendable para dosificar concreto normal y concreto pesado. /
|c Instituto Mexicano del Cemento y del Concreto. México
|
| 260 |
|
|
|a México :
|b IMCYC,
|c 1980.
|
| 300 |
|
|
|a 61 p. :
|b il. ;
|c 22 cm
|
| 440 |
|
0 |
|a Nueva serie/IMCYC.;
|v no. 2
|
| 650 |
|
7 |
|a Hormigón
|2 mpirdes
|
| 942 |
|
|
|2 ddc
|c UNICO
|