000 00564nam a2200169Ia 4500
001 19559
003 IN-NITTTR
005 20251114233225.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a690 C333P
100 _aCentral Building Research Institute, Roorkee.
245 0 _aPlastics & polymers in buildings & building materials technologies & pollution abatement.- national workshop on 11-12 March, 1987 ; New Delhi. /
_cCentral Building Research Institute, Roorkee.
942 _2ddc
_cBK
999 _c22193
_d22193