00604nam a2200181Ia 4500003000900000008004100009040001600050080002300066110003300089245014600122260005000268300000900318500001900327650002300346650001400369650001800383650002100401IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:696.121bISI  aIndian Standards Institution 0aIndian standard specification for asbestos cement building pipes, gutters and fittings (spigot and socket type)cIndian Standards Institution  aNew DelhibIndian Standards Institutionc1961  a36p.  aIS 1626 : 1960  a Building Pipes   a Gutters  a Standards   aNASA Thesaurus