This book is quite important work for research preparation. The authors are well-versed and knowledgeable about the subject matter with considerable experience. I am glad this book exists.
Verified purchase: Yes | Condition: Pre-owned
Book was in excellent condition and arrived quickly. Not sure how feedback about speakers showed up. I did not write that feedback. eBay will not let me delete it.
Verified purchase: Yes | Condition: New
well written and easy to use explanations for research. highly recommend.
Verified purchase: Yes | Condition: Pre-owned
The textbook will be needed for my upcoming graduate studies class in Research Design and Development for my Phd. program.
Verified purchase: Yes | Condition: Pre-owned
Extremely pleased with this purchase. The book was as described, and the text is well-written. I’m very happy to add this to my collection.
Verified purchase: Yes | Condition: Pre-owned
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