TY  - BOOK
AU  - JOHNSON,K,L;
TI  - Contact Mechanics
SN  - 0521347963
U1  - 531 JOH 1985 
PY  - 1985///
CY  - United kingdom.
PB  - Cambridge university press.
KW  - physics
N1  - Appendix, reference and index are included
ER  -