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| LEADER |
00944Cam#a2200313#u#4500 |
| 001 |
OPESID001671 |
| 003 |
OPE |
| 005 |
20091015180358 |
| 008 |
000614| ag a |l |||| ||spa d |
| 040 |
# |
# |
|a OPE
|b spa
|c OPE
|
| 092 |
# |
# |
|c 624.183.41.021.2
|l CIR
|
| 110 |
2 |
# |
|a Centro de Investigación de los Reglamentos Nacionales de Seguridad para las Obras Civiles.
|9 CIRSOC.
|
| 245 |
1 |
0 |
|a Agregados para hormigones
|
| 260 |
# |
# |
|a Buenos Aires :
|b Instituto Nacional de Tecnología Industrial,
|c c1982.
|
| 300 |
# |
# |
|a 8 p. :
|b il.
|
| 650 |
# |
4 |
|a Normas
|
| 650 |
# |
4 |
|a Construcciones
|
| 650 |
# |
4 |
|a Hormigones
|
| 650 |
# |
4 |
|a Aditivos
|
| 653 |
# |
# |
|a Normas CIRSOC
|
| 653 |
# |
# |
|a CIRSOC 252
|
| 866 |
0 |
# |
|a 2 EJ.
|
| 908 |
# |
# |
|a IMP
|
| 929 |
# |
# |
|a COM
|
| 930 |
# |
# |
|a 30451
|d pre
|
| 930 |
# |
# |
|a 30452
|d pre
|
| 952 |
# |
# |
|f COM
|w 000614
|p OPE30451
|a OPE
|b OPE
|o 624.183.41.021.2 CIR
|y IMP
|
| 952 |
# |
# |
|f COM
|w 000614
|p OPE30452
|a OPE
|b OPE
|o 624.183.41.021.2 CIR
|y IMP
|
| 999 |
# |
# |
|a ALICIA
|