TY  - BOOK
AU  - Merken,Melvin
TI  - Physical science with modern applications
SN  - 0030567939
U1  - 500.2 
PY  - 1980///
CY  - Philadelphia
PB  - Saunders College
KW  - Physics
KW  - Chemistry
KW  - Աստղագիտություն
N1  - Includes bibliogr. references and index
ER  -