TY  - BOOK
AU  - Nagrath,I.J.
AU  - Gopal,M.
TI  - Systems: modelling and analysis 
SN  - 0074517872
U1  - 620.72 
PY  - 1982/// [Reprinted-2001, 2002]
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - System theory
KW  - System analysis
KW  - Mathematical models
N1  - Includes bibliographical references and index
ER  -