000 00417nam a2200145Ia 4500
008 140205s9999 xx 000 0 und d
082 _a655.2/ISI
100 _aISI
245 _aIndian standard proof corrections for printers and authors IS 1250-1958
260 _bIndian Standards Institution
_aNew Delhi
_c1971
300 _a21
650 _aindian standard code
650 _aprinters and authors
942 _2ddc
_cBK
999 _c699
_d699