TY  - BOOK
AU  - Aziz,M.A., x
AU  - x
TI  - A textbook of engineering materials: x
SN  - x
U1  - 620.11/AZT 
PY  - 1981///
CY  - Dhaka
PB  - Hafiz Book Centre
KW  - Materials
KW  - Engineering
N1  - x
ER  -