TY  - BOOK
AU  - Gupta,S.R
AU  - Agarwal ,K.L
TI  - Modern theory and practice of typewriting book 2: it expounds a scientitically improved system of practising the art of typewriting including its theory and Mechanism 
PY  - 1956///
CY  - Khurja
PB  - Gupta Bros
ER  -