000 00351nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aIsi
245 0 _aIs : 1500 - 1983
260 _aNULL
260 _bIndian Standards Institutions.
260 _c1983
300 _a10p.
365 _b5
650 _aCIVIL
942 _cDBK
999 _c18575
_d18575