TY  - BOOK
AU  - Vasu, K K
TI  - Vaidyutha Upayojanam
U1  - 622.48 
PY  - 1975///
CY  - Thiruvananthapuram
PB  - State Institute of Languages
KW  - general stack
KW  - Technology
KW  - Engineering & allied operations
KW  - Mining & related operationsGeneralia
ER  -