TY  - BOOK
AU  - Jayapalan,B
TI  - WORKSHOP CALCULATION & SCIENCE: (Workshop Calculation & Science for ITI & Apprentices)
SN  - 8176385204
U1  - S 
PY  - 2006////01/01
CY  - Thiruvananthapuram
PB  - State Institute of Languages Kerala
KW  - Saamanya Sastram
ER  -