TY  - BOOK
AU  -  Sharp,Kenneth William Beaumont
TI  -  Practical engineering metrology
U1  -  620 
PY  - 1962///, c1958]
CY  -  London : 
PB  -  Pitman, 
KW  -  Mensuration
N1  -  Includes bibliographical references (p. 244-245)
ER  -