000
00259nam a2200109Ia 4500
008
160921s9999 xx 000 0 und d
100
_a
SHARMA,R.A.
245
_a
SHIKSHA KE TAKNIKI ADHAR
260
_b
MERUT: R.LAL PUSTAK
_c
2012
300
_a
1022
942
_c
BK
999
_c
31425
_d
31425