000 00302nam a2200109Ia 45e0
008 181001s1967 xx 000 0 und d
100 _aIS:4358 – 1967
245 0 _aSpecification for batch past eurizer
260 _aN.Delhi
_bI.S.I. New Delhi
_c1967
300 _a6
942 _2ddc
_cBK
999 _c2928
_d2928