000 00372nam a2200169Ia 4500
001 76459
008 240126s9999||||xx |||||||||||||| ||und||
082 _a515.785 HEL
100 _aHema Agarwal
_944966
245 0 _aHarmanic analysis
250 _a2nd Edition
260 _aDelhi
260 _bHindustan Book
260 _c1995
300 _aviii,227p.
942 _cBK
999 _c76459
_d76459