TY  - BOOK
AU  - Valkenburg M E Van
TI  - Network analysis
SN  - 8120301560 (pbk)
U1  - D66,2, L4;9-;15 
PY  - 1974///
CY  - New Delhi    
PB  -  Prentice-Hall of India Private Limited    
KW  -  Network analysis
KW  - Physics
N1  - Appendix A-H, 519-561p
ER  -