000 00260nam a2200109Ia 4500
008 160710s1993 xx 000 0 und d
100 _aVENKATARAMAN,G.
245 _aAt the speed of light
260 _bUniversity Press
_c1993
300 _a125
942 _2ddc
_cB
999 _c52840
_d52840