Helen Hyun

ספרים שבהם Helen Hyun מופיע/ה ברשימת המחברים, לא כמחבר/ת הראשי/ת: ספרים משותפים, אוספים וסיכומים.

Connect Access Card for How to Design and Evaluate Research in EducationJack R. Fraenkel

Connect Access Card for How to Design and Evaluate Research in Education

Jack R. Fraenkel · 2018

Gen Cmb Ll Dsgn Eval Rsrch EdJack R. Fraenkel

Gen Cmb Ll Dsgn Eval Rsrch Ed

Jack R. Fraenkel · 2015

Looseleaf for How to Design and Evaluate Research in EducationJack R Fraenkel

Looseleaf for How to Design and Evaluate Research in Education

Jack R Fraenkel · 2015

How to Design and Evaluate Research in Education with Connect Access CardJack R. Fraenkel

How to Design and Evaluate Research in Education with Connect Access Card

Jack R. Fraenkel · 2014

How to Design and Evaluate Research in EducationJack Fraenkel

How to Design and Evaluate Research in Education

Jack Fraenkel · 2018