Sanchez, Custodiosa A., author.
Methods and techniques of research / Custodiosa A. Sanchez. - 3rd edition. - Manila : Rex Book Store, ©1998. - xi, 263 pages ; 22 cm.
Includes bibliography.
9712323013
Research -- Methodology.
001.42 / Sa2112 1998
Methods and techniques of research / Custodiosa A. Sanchez. - 3rd edition. - Manila : Rex Book Store, ©1998. - xi, 263 pages ; 22 cm.
Includes bibliography.
9712323013
Research -- Methodology.
001.42 / Sa2112 1998