000 003600000a22001690004500
060 _a100
082 _a691 RAJ
100 _aRajaraman, S
245 _aBuilding materials
250 _a9
260 _aTrivandrum, St. Joseph Press
260 _c1957
300 _a284
310 _aRajaraman, S
_gAuthor
650 _aBuilding materials
942 _cBK
999 _c364194
_d364194