000 00366nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a624.1832 C697
100 _aCOLLEGE OF ENGINEERING,GUINDY,MADRAS
245 0 _aINTERNATIONAL SYMPOSIUM ON PRESTRESSED CONCRETE PIPES POLES PRESSURE VESSELES AN
250 _a3
260 _aMADRAS
_bC.E.G
_c1972
942 _cBK
_2DDC
999 _c15743
_d15743