TY  - BOOK
AU  - Donald Herrington and Stanley Mecham 
AU  - Herrington, Donald     Mecham, Stanley 
TI  - Hand book of Electronic tables and formu_las 
U1  - 621.3804130212, HER  
PY  - 1976///
CY  - Bombay
PB  - T.B.Taraporvala
ER  -