|
|
|
|
LEADER |
00754cam a22002532u 4500 |
001 |
BUGAP-009170 |
003 |
AR-TrUNPB |
007 |
ta |
008 |
150818s19?? ag r 000 0 spa d |
040 |
|
|
|a AR-TrUNPB
|
082 |
0 |
|
|a 620.135
|2 20
|
110 |
2 |
|
|a Instituto del Cemento Portland Argentino
|
245 |
1 |
0 |
|a Cemento portland puzolanico /
|c Instituto del Cemento Portland Argentino
|
260 |
|
|
|a Buenos Aires :
|b El Instituto,
|c 19??
|
300 |
|
|
|a 5 p
|
490 |
0 |
|
|a Informaciones técnicas : tecnología ;
|v 7
|
590 |
|
|
|a Registros migrados a formato MARC
|
650 |
|
4 |
|a RESISTENCIA DE MATERIALES
|9 7282
|
650 |
|
4 |
|a DURABILIDAD
|
650 |
|
7 |
|a CEMENTO
|2 Unescot
|9 1949
|
650 |
|
7 |
|a INGENIERIA
|2 Unescot
|9 3788
|
942 |
|
|
|c BK
|
910 |
|
|
|a AB031205
|
999 |
|
|
|c 14584
|d 14584
|