TY  - BOOK
AU  - Sen Gupta,R.
TI  - Yarn prepartion
U1  - 677.02822 
PY  - 1970///
CY  - Bombay
PB  - Popular Prakashan
KW  - Spinning
KW  - Yarn
KW  - Textile fabrics
N1  - Includes index
ER  -