Main Trends In Inter-Disciplinary Research

HaperCollins, 1979. Paperback. Very Good. Harper Torchbook paperback shows price sticker at front wraps, previous owner name written at top of front blank and fore edge of page 11, else tight and clean. Solid copy of this work from the noted psychologist.

Allen & Unwin, 1973. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,200grams, ISBN:004301061X

Harper Torchbooks. 1970. Paperback. UsedGood. Softcover; fading and edge wear to exterior; otherwise in good condition wi th clean text, firm binding. .

HarperCollins Publishers. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.