000 00541nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510.212
_bUn58
110 _aU S Department of Commerce. National Bureau of Standards
245 _aGuide to tables of the normal probability integral
260 _aWashington
_bGovt. Printing
_c1952
300 _a16p
440 _aApplied mathematics series; no 21
650 _aMathematical tables
650 _aProbability integral
942 _cBK
999 _c30171
_d30171