TY  - BOOK
AU  - Nayan, K K  .
AU  - Ananthakrishnan,T N  .
AU  - David,B V  .
TI  - General and applied entomology / 
SN  - 0-07-096532-3
U1  - 595.7 
PY  - 1983///
CY  - New Delhi : 
PB  - Tata Mc-Graw Hill Publishing Company , 
ER  -