000 00333 a2200133 4500
001 88429
082 _aPR 644
090 _c41854
_d41854
100 _aNafeesi, A.S
245 _aVibration Study (Coupled Pendulums)
260 _aKarachi
_bUniversity of Karachi
_c1970
300 _a190p.
500 _aBE Project Reports
942 _aUniversity of Karachi
_kPR 644
999 _c323502
_d323502