000 00261nam a2200109Ia 4500
008 140122s9999 xx 000 0 und d
082 _a ISI
100 _aISI
245 _aIndian standard for sounding pipes IS 4010 - 1967
260 _b
_c1967
942 _cBK
_2ddc
999 _c1149
_d1149