000			01128nam a22002057a 4500
999			_c51100 _d52647
003			ISURa
008			181105b xxu||||| |||| 00| 0 eng d
020			_a9788121922432
041			_aEnglish
082			_a 515.63 _bNAR
100			_aNarayan, Shanti _92179
245			_aA text book of vector analysis _b with applications of geometry and statics
260			_aNew Delhi _bS. chand _c2018
300			_aXv, 395 p. _c21 cm.
520			_a New to this edition -- Preliminaries -- Divisibility theory in the integers -- Primes and their distribution -- The theory of congruences -- Fermat's theorem -- Number-theoretic functions -- Euler's generalization of Fermat's theorem -- Primitive roots and indices -- The quadratic reciprocity law -- Introduction to cryptography -- Numbers of special form -- Certain nonlinear Diophantine equations -- Representations of integers as sums of squares -- Fibonacci numbers -- Continued fractions -- Some modern developments -- Miscellaneous problems --
650			_aANALYSIS _9612
650			_aMATHEMATICS _967649
700			_aMittal, P.K. _97879
942			_2ddc _cLN