TY  - BOOK
AU  - Tyagi, Kavita
AU  - Misra, Padma.
TI  - Basic technical communication
SN  - 9788120342385 
U1  - 372.6 
PY  - 1994///
CY  - New Delhi
PB  - Prentice Hall Of India
KW  - Elementary education
ER  -