000
00263nam a2200109Ia 4500
008
250217s9999 xx 000 0 und d
020
_a
9788174506349
100
_a
NCERT
_9
12201
245
0
_a
Mathematics Class X
260
_b
NCERT
650
_a
Competitive Exam
_9
12202
999
_c
5398
_d
5398