TY  - BOOK
AU  - RATNESWAR SEN GUPTA
TI  - A TREATISE ON GENERAL PROPERTIES OF MATTER   VOL-1 AND 11
U1  - 530/SEN/TRE 
PY  - 1984///
CY  - KOLKATA
PB  - NEW CENTRAL BOOK AGENCY (P) LTD
KW  - PHYSICS
ER  -