TY  - BOOK
AU  - Rangwala S C 
AU  -  Dalal Ketki B
TI  - Engineering materials
SN  - 9789380358956
U1  - 620.11 RAN 
PY  - 2014///
CY  - Gujarat
PB  - Charotar Publishing House
KW  -  dalal ketki b
KW  -  materials
KW  -  rangwala s c
KW  - engineering
ER  -