000
00306 a2200133 4500
020
_a
9788120337244
082
_a
373.5=811.214.21 MAN
245
_a
Shiksha takniki
260
_b
PHI Learning Private Limited
_c
2014
300
_a
xvii, 988 p
700
_a
Uma Mangal
942
_c
BK
100
_a
Mangal, S.K.
999
_c
2361
_d
2361