TY  - BOOK
AU  - Guptha, S L
TI  - IT Physics
U1  - 530 
PY  - 1984///
CY  - Meerut
PB  - Prakash Nath Pub
KW  - REFERENCE READING ROOM
KW  - NATURAL SCIENCES & MATHEMATICS
KW  - PHYSICSGeneralia999
ER  -