THORNBOROUGH JOHN R. 804,236 PRETEST PreTest Step 1 Simulated Exam / ed. John R. Thombo- rough ; contributors G. Thompson Burke [et al]. - New York [etc.] : McGraw-Hill, Inc. Health Profes-­ sions Div. PreTest Series, [1991]. - VIII, 64 s. : il., wykr. ; 28 cm + [2] k. luzem Previously publ. as PreTest National Medical Board Examination Comprehensive Part 1, 7 ed. (PreTest Ser.) ISBN 0-07-911008-8 (set) ISBN 0-07-051992-7 (booklet)