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
428.2076 Building English skills, skills practice book, Joy Littell, editorial director; prepared by the staff of the Writing Improvement Project. - Teacher's ed.. - Evanston, Ill., McDougal, Littell, c1977, 1978 printing. 6 v., col. ill., 26-28 cm. Content notes : Red level (gr. 7) -- Green level (gr. 8) -- Orange level (gr. 9) -- Blue level (gr. 10) -- Yellow level (gr. 11) -- Purple level (gr. 12). 0883434954 (v. 3) 9780883434956 (v. 3) * Littell, Joy, * Title
