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
643/.16 Cowan, Thomas Dale. Popular mechanics home security handbook / T. Cowan. - New York : Hearst Books, c1982. 160 p. : col. ill. ; 29 cm. Includes index. 0878512136 : $12.50 9780878512133 * Dwellings - Security measures.