Gay, L. R. 4 0
Educational research : competencies for analysis & application / 6 6 L.R. Gay. - 2nd ed. - - xviii, 446 p., [1] leaf of plates : ill. (some col.) 26 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographical references and indexes.
5
5
675080215
2 = =
80084219
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Education ----Research.----20--
--------20--
----2
LB1028 / .G37 19812
370/.7/8 / 219
/
/
Educational research : competencies for analysis & application / 6 6 L.R. Gay. - 2nd ed. - - xviii, 446 p., [1] leaf of plates : ill. (some col.) 26 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographical references and indexes.
5
5
675080215
2 = =
80084219
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Education ----Research.----20--
--------20--
----2
LB1028 / .G37 19812
370/.7/8 / 219
/
/