1. Iron and steel: quality standards
پدیدآورنده : / issued by Din Deutsches Institut fur Normung e. v.
کتابخانه: National Library and Archives of Islamic Republic of Iran (Tehran)
موضوع : Iron - Quality Control - Standards - Germany,Steel - Quality control - Standards - Germany
رده :
TA465
.
I76
2. Iron and steel: quality standards
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Iron-- Quality control-- Standards-- Germany,، Steel-- Quality control-- Standards-- Germany
رده :
TA
465
.
I76
1993