NUST Institutions Library Catalogue Search for 'au:"Gay, L. R."'

Educational research : competencies for analysis and applications /

By Gay, L. R.. Upper Saddle River, N.J. : Merrill/Pearson, 2009 . xvi, 618 p. : 27 cm.. 9780132338776 | 0132338777

By Gay, L. R.. Upper Saddle River, N.J. : Merrill/Pearson, 2009 . xvi, 618 p. : 27 cm.. 9780132338776 | 0132338777

By Gay, L.R.. New York Macmillan Publishing Company 1992 . 645 p. : 23 cm.. 9780023408007

By Gay, L. R.;. Singapor: Merrill An Imprint Of Macmillan, 1990 . 569 p . : 0029461170

By Mills, Geoffrey E.. . xvii, 679 pages ; , Previous title cataloged under Gay, L.R. 28 cm. 9780133859386

By Gay, L. R.. [S.l.] : Merril Pr, 1995 . 662 p. ; , Hardcover. 26 cm.. 0023408146 | 9780023408144