1. Everyday problems in science
Author: / by Wilbur L. Beauchamp, John C. Mayfield and Joe Young West,Beauchamp
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Science and state -- period
Classification :
Q161
.
B374
2. Science problems for the junior high school
Author: / by Wilbur L. Beauchamp... John C. Mayfield... [and] Joe Young west,Beauchamp
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Science-- Problems, exercises, etc
Classification :
Q
182
.
B42
3. Science problems for the junjor school
Author: / by Wilbur L. Beauchamp... John C. Mayfield... [and ], Joe Young West,Beauchamp
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Science-- Problems, exercises, etc
Classification :
Q
182
.
B4
