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
000SA.51 B863 22649 35083
British Standards Institution British standard for fraction defective charts for quality control London British Standards Institution 1947 40p. BS 1313 : 1947 * Standard quality control