TY  - BOOK
AU  - Narayana, K L
TI  - Production drawing
SN  - 8122409539
CY  - New Delhi
KW  - Jigs and fixtures -- Drawing
KW  - Materials -- specification
KW  - Mechanical engineering
KW  - Production drawings
KW  - Tolerances
KW  - Tool drawings
N1  - Includes bibliography and index
ER  -