000
00258nam a22001217a 4500
999
_c
3968
_d
3968
020
_a
9550134911
082
_a
510
_b
SUB
100
_a
SUBRAMANIAM
245
_a
MATHAMATICS
_c
SUBRAMANIAM
260
_a
JAFFNA
_b
SRILANKA BOOK DEPOT
300
_a
246P
942
_c
L