000 00278nam a2200097Ia 4500
008 230930s9999||||xx |||||||||||||| ||und||
100 _aSINGH SHALENDER
245 0 _aENCYCLOPEDIA OF ENGINEERING PHYSICS
260 _aNEW DELHI, INDIA
260 _bDISCOVERY PUBLISHING HOUSE PVT. LTD.
999 _c10927
_d10927