TY  - BOOK
AU  - Ayyanethu, 
TI  - Kalyana Pennu
U1  - 526.65 
PY  - 1977///
CY  - Trichur
PB  - ST PAULS PUBLICATOINS
KW  - GENERAL STACK
KW  - NATURAL SCIENCE& MATHEMATICS
KW  - ASTRONOMY & ALLIED SCIENCE
KW  - MATHEMATICAL GEOGRAPHYGeneralia
ER  -