Design Data : Data Book of Engineers
Kalaikathir Achchagam
Design Data : Data Book of Engineers - Coimbatore Kalaikatir Achchagam Reprint 2007
620.452 / DES/KAL
Design Data : Data Book of Engineers - Coimbatore Kalaikatir Achchagam Reprint 2007
620.452 / DES/KAL