000 00344nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a519.9
_bT977F
100 _aTyagi, B.S.
_91398
245 0 _aFunction of a complese variable.
_c B.S.Tyagi
260 _aDelhi
_bKidar Nath Ram Nath.
300 _a456p
942 _cBK
950 _o519.9 T977F
999 _c30391
_d30391