000 00259nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aMajumder, Dighe
245 0 _aStruggle for empire
260 _aBVB Publications
_c2001
300 _b0
650 _aPHYSICS
999 _c136933
_d136933