000 00288nam a22001217a 4500
020 _a9788173710094
082 _a530.11
_bVEN
100 _aVenkataraman,G
245 _aAt the speed of light
260 _aHyderabad
_bUniversities Press India Pvt Ltd
_c1993
300 _a128 p.
942 _cBK
999 _c247105
_d247105