TY  - BOOK
AU  - M W THRING
TI  - THE PRINCIPLES OF APPLIED SCIENCE
U1  - GN600.184 
PY  - 1964///
CY  - NEW YORK
PB  - MACMILLIAN COMPANY
KW  - THE PRINCIPLES OF APPLIED SCIENCE
N1  - MODERN BOOK HOUSE JABALPUR
ER  -