000			00308nam a2200145Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
245		0	_aI S 5529 Pt. Ii
260			_aNULL
260			_bIndian Standards Institution.
260			_c0
365			_b14
650			_aGENERAL
942			_cDBK
999			_c16457 _d16457