TY  - BOOK
AU  - 7906-1978
TI  - HELICAL COMPRESSION SPRINGS PART-VI DESIGN AND CALCULATION FOR SPRINGS MADE FROM RECTANGULAR SECTION BAR STEEL
SN  - NULL
U1  - 630 
PY  - 1979///
CY  - DELHI
PB  - ISI
KW  - NULL
ER  -