000			00528nam a2200193Ia 4500
008			220901s9999 xx 000 0 und d
041			_a  ENGLISH
082			_a621
082			_bBUR
100			_aBUREAU OF INDIAN STA
245		0	_aINDIAN STANDARD PREFERRED NUMBERS : PART 3 GUIDE TO THE CHOISE OF SERIES OF PREFERRED NUMBERS AND OF
250			_a2nd rev. ed.
250			_b1985
260			_aNEW DELHI
260			_bBUREAU OF INDIAN STANDARDS.
300			_a9
650			_a  PREFERRED NUMBERS
942			_cREF
999			_c136754 _d136754