TY  - BOOK
AU  - Parsegian, V. Lawrence. 
ED  - College Entrance Examination Board.
TI  - Introduction to natural science: Pt. - 1, the physical science / 
SN  - 0070103097
AV  - Q182 .C63 1979
U1  - 539 
PY  - 1968///
CY  - New York
PB  - Academic press
KW  - Science
KW  - Examinations, questions, etc
KW  - Natural history
KW  - Universities and colleges
KW  - United States
KW  - Entrance requirements
N1  - Includes Index.
ER  -