Noltingk, B. E. The art of research : a guide for the graduate / by B. E. Nolt ingk. - Amsterdam, N.Y. : Elsevier Pub. Co. , 1965. - 142 p. : ill. ; 22 cm. Includes bibliographical references (p. 142). Subjects--Topical Terms: Research Dewey Class. No.: 007 National Library of Medicine Call No.: Q 180.A1 / N725a