TY  - BOOK
AU  - V. Shanmugasundaram
TI  - Drain Theory
U1  - 382.06 
PY  - 1970///
CY  - Bombay
PB  - Popular Prakashan
N1  - V. Shanmugasundaram: Drain Theory.  Bombay.  Popular Prakashan, 1970.--(382.06SHA)
ER  -