000 00413pam a2200109a 44500
008 160510b xxu||||| |||| 00| 0 eng d
082 _a621.8508 Am38s
245 _aAmerican Drafting Standard Manual ASA Y14.3-1957: Ssection 3 projections
_bAmerican Society for ENgineering Education
260 _a
_bAmerican Society of Mechanical Engineers
_c1957
300 _aviii, 333p
650 _aDrafting standards.Manuals -America
999 _c478976
_d478976