Machine Drawing : [ a textbook for diploma and degree engineering students ] /
Nagpal , G . R .
Machine Drawing : [ a textbook for diploma and degree engineering students ] / G . R . Nagpal - 3rd ed . - Delhi : Khanna , c1986 . - iv , 335 p . : ill . ; 24cm .
1 . Machine Drawing .
2 . ME .
604.2 / NAM
Machine Drawing : [ a textbook for diploma and degree engineering students ] / G . R . Nagpal - 3rd ed . - Delhi : Khanna , c1986 . - iv , 335 p . : ill . ; 24cm .
1 . Machine Drawing .
2 . ME .
604.2 / NAM