000
00326nam a2200121Ia 45e0
008
181001s1947 xx 000 0 und d
100
_a
Naiyundayya
245
0
_a
Graphic statistics Part – I
250
_a
1947
260
_c
1947
300
_a
275
942
_2
ddc
_c
BK
999
_c
298
_d
298