Statistical methods for pharmaceutical research planning
Sten W. Bergman1985 年出版257 页ISBN:082477146X
Practical research : planning and design 3rd ed.
Paul D. Leedy1985 年出版313 页ISBN:
EDUCATIONAL ADMINISTRATION EDUCATIONAL 2ND EDITION
RALPH B.KIMBRIUGH1983 年出版0 页ISBN:
NON-WESTERN EDUCATIONAL TRADITIONS:ALTERNATIVE APPROACHES TO EDUCATIONAL THOUGHT AND PRACTICE
TIMOTHY REAGAN1996 年出版184 页ISBN:0805880410