00389nam a22001457a 4500 530.124 WAV Tahire Hussain 40072 Waves and Oscilations Tahire Hussain 1st Lahore Sh Gulam Ai & Sons 1971 xvi, 202, p. : ill, 15cm 0 0 0 530_124000000000000_WAV MCE 379 ddc BK 544442 544442 0 0 ddc 0 0 MCE MCE 2014-04-18 0 530.124 WAV MCE-3557 2014-04-18 2014-04-18 BK