TY  - BOOK
AU  - Butts, Allison
AU  - Aytekin, Veli
TI  - Metalurji problemleri
U1  - 669 BUT 1970 
PY  - 1970///
CY  - İstanbul
PB  - İTÜ
KW  - Metallurgy problems
KW  - Metallurgy
ER  -