000 00292pam a2200133a 44500
082 _a620.19
_bK139b
100 _aKanuga, G. B.
245 1 _aBUILDING MATERIALS
260 _aDelhi
_bKhanna
_c1962
300 _a290
650 _aBuilding Materials
964 _gCIRC
997 _aK3127 s C
999 _c387104
_d387104