000 00260nam a2200109Ia 4500
008 220201s1975 xx 000 0 eng d
100 _aSatija, NL
245 0 _aMathematical formulae & tables
260 _bSatya Prakashan
_c1975
300 _a134
942 _2ddc
999 _c82711
_d82711