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MARC
LEADER | 00000nam a22000007a 4500 | ||
---|---|---|---|
006 | a 100 0 | ||
008 | 991123s1980 100 0 d | ||
035 | |a (Sirsi) a108082 | ||
035 | |a (Sirsi) a108082 | ||
050 | 4 | |a TA439 |b S5 | |
111 | |a Simposio Nacional sobre la Enseñanza del Concreto |n (2o. |d : 1979 |c : México, D.F.) | ||
245 | 0 | |a Memoria | |
260 | |a México |b : IMCYC, |c 1980 | ||
300 | |a 329 p. | ||
650 | 4 | |a Concreto |x Congresos | |
596 | |a 6 | ||
942 | |c LIBRO | ||
999 | |c 62794 |d 62794 |