TY  - BOOK
AU  - Naidu,D.S
TI  - Singular perturbation methodology in control systems
T2  - IEE control engineering series 34
SN  - 0 86341 107 X
U1  - 15.04+4.04 
PY  - 1988///
CY  - London
PB  - Peter Peregrinus Ltd.
ER  -