000 00633nam a2200205Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a083.7:621.643.2
_bISI
110 _aIndian Standards Institution
245 0 _aIndian standard code of practice for laying of asbestos cement pressure pipes
_cIndian Standards Institution
260 _aNew Delhi
_bIndian Standards Institution
_c1972
300 _a19p.
500 _aIS 6530 : 1972
650 _a Septic Tanks 
_98867
650 _a Sewave Works
_98868
650 _a Standards 
650 _aNASA Thesaurus 
942 _cBK
999 _c4961
_d4961