000 00562cam a2200241ua 4500
020 _c6.50
041 _aeng
_h
082 _a534
_bSAI/TE
100 _aSaighal, R L .
245 _aText book of sound /
_cR L Saighal.
_hTextual Documents
250 _a4 /
_b.
260 _aNew Delhi :
_bS.Chand and Co ,
_c1967.
300 _a279 ; .
365 _a6.50
504 _a
700 1 _aSarna, H R .
942 _cBK
999 _c261279
_d261279