TY  - BOOK
AU  - Duggal S.K
TI  - Building materials /2nd
SN  - 8122414354
U1  - 691  23
PY  - 2003///
CY  - New Delhi
PB  - New age international(P) limited publishers
KW  - Brick laying
KW  - concrete
KW  - Ceramics
N1  - Includes index[531-535p]
ER  -