Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
691.3021 IS:3007- 73936
Indian Standards Institution Code of practice for laying of asbestos cement sheets New Delhi ISIPt 2-Semi-corrugated sheets, 1965. * Asbestos cement sheets Concrete Standard