000 00406nam a2200181Ia 4500
008 210922s9999||||xx |||||||||||||| ||und||
035 _a18789
041 _aENG
082 _a530.4
_BSIN
100 _aSingh R.K
245 0 _aPhonons In Condensed Matter Physics
250 _a1
260 _bWiley Easten LTD
_aNew Delhi
_c1990
300 _a266
500 _a455
650 _aPhysics
942 _cBK
999 _c18794
_d18794