TY  - BOOK
AU  - Boas, Mary L.
TI  - Mathematical method in the physical science
SN  -  0471044091
U1  - 530.15 
PY  - 1983///
CY  - New York
PB  - John wiley & sons
KW  - Physics
KW  - physical science
KW  - পদার্থবিদ্যা
ER  -