TY  - BOOK
AU  - MANI, P.K.
AU  - SCARIA, I.M.
AU  - THOMAS, A.O.
AU  - VARKEY, A.V.
TI  - TEXTBOOK OF GENERAL SCIENCE
U1  - 500 
PY  - 1973///
CY  - 
PB  - Silver Jubilee Printing Works, Kannur 
ER  -