000 00315nam a2200145Ia 4500
001 40926
008 240126s9999||||xx |||||||||||||| ||und||
082 _a530 PHY
245 0 _aPhysics: Mechanics, waves & optics
260 _aHyderabad
260 _bDr. BRAOU
260 _c2004
300 _a297p.
942 _cBK
999 _c40926
_d40926