TY  - BOOK
AU  - Somerfield, Arnold
AU  - Seth, Jagat Behari (Tr)
TI  - Yantriki
U1  - 530 21st
PY  - 1962///
CY  - [s.l.]
PB  - Hindi Samiti
KW  - Machinery; Atoms; Pendulum
N1  - Translated from English
ER  -