TY  - BOOK
AU  - Duggal, S.K.
TI  - Building Materials
SN  - 9788122423921
U1  - 691 
PY  - 2009///
CY  - New Delhi
PB  - New Age Internatinal
KW  - Building Materials
KW  - Civil
KW  - Polytechnic
ER  -