000 00464nam a2200181Ia 4500
999 _c293726
_d293726
005 20220407141654.0
008 151205s9999||||xx |||||||||||||| ||und||
020 _cUSD 1.75
040 _aBangabasi College Library
041 _aEnglish
082 _aPHY 530.11
_bBEn60
100 _aBOREL,E.
245 _aSpace and time
_cEmile Borel
260 _bDover Pub
_aNew York
_c1960
300 _axviii,234p.
_bill.
650 _aRELATIVITY(PHYSICS)
942 _cBK