000 00372nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a9780821887295
082 _a531.1133 K72
100 _aKNOBEL, ROGER
245 0 _aINTRODUCTION TO THE MATHEMATICAL THEORY OF WAVES
260 _aHyderabad
_bUNIVERSITY PRESS
_c2012
300 _axiv+198p.:22x14Cms.
942 _cBK
_2DDC
999 _c40053
_d40053