000
00319nam a2200109Ia 45e0
008
181001s1964 xx 000 0 und d
100
_a
IS:2706 – 1964
245
0
_a
Specification for batch past eariger
260
_a
New Delhi
_b
I.S.I. New Delhi
_c
1964
300
_a
6
942
_2
ddc
_c
BK
999
_c
2964
_d
2964