000
00303nam a2200145Ia 4500
008
240220s9999 xx 000 0 und d
041
_a
ENG
245
0
_a
I S 7077
260
_a
NULL
260
_b
Indian Standards Institution.
260
_c
1983
365
_b
6
650
_a
GENERAL
942
_c
DBK
999
_c
16376
_d
16376