000 00256 a2200109 4500
001 62601
082 _a510 TAH
090 _c37205
_d37205
100 _aDr. Muhammad Tahir
245 _aCollision of Particles
_hEnglish
260 _aNUST CAE
_bIlmi Kitabkhana
942 _aCAE NUST
_k510 TAH
999 _c297674
_d297674