000
00313nam a2200109Ia 45e0
008
181001s1960 xx 000 0 und d
100
_a
IS:1601 - 1960
245
0
_a
Specification for performance
260
_a
New Delhi
_b
I.S.I. New Delhi
_c
1960
300
_a
12
942
_2
ddc
_c
BK
999
_c
3021
_d
3021