000 00310pam a2200145 a 4500
020 _c
041 _aeng
082 _bABB
100 _aAbbas Afsar .
245 _aPhilosophy Of Science
_hTextual Documents
250 _a2005.
260 _aShimla :
_bPoarl Offset .
300 _a96 pg .
930 _a10945
999 _c87849
_d87849