000 00462nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aTA5.S87 1972
245 0 _aSymposium, on modern Trends In Civil Engineering Roorkee 1972
260 _aMeerut
260 _bSarita Prakashan
260 _c1972
300 _c29cm.
650 _aCivil engineering
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c24569
_d24569