TY  - BOOK
AU  - DCRD
TI  -  Teacher's guide to understanding mathematics textbook for class IX
SN  - 9993602736
PY  - 2007///
CY  - Thimphu
PB  - DCRD
N1  - MAE501 and Mathematics Education
UR  - http://library.sce.edu.bt/cgi-bin/koha/opac-retrieve-file.pl?id=e6cd50985899fadb7721fbb82d2bab62
ER  -