TY  - BOOK
AU  - Dass, H.K
AU  - Verma, P.D.S.
TI  - S. Chand's higher engineering mathematics: for engineering students & also useful for competitive examinations
SN  - 9788121938907
U1  - 620.00151 
PY  - 2015///
CY  - New Delhi
PB  - S. Chand & Co.
KW  - SOIL CONTENT ANALYSIS
KW  - ENGINEERING
KW  - MATHEMATICS
UR  - http://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=b4e40265f8f56a5e8a7ae24de5b58cdb
ER  -