000 00304pam a2200133 a 4500
020 _c
041 _h
082 _a615.6
_bBUL
100 _aBulakh P. M. .
245 _aResearch Methodology
_hTextual Documents
260 _a[s.l]:
_bExpert Trading Corporation ,
_c2010.
300 _a117.
930 _a9580
999 _c9573
_d9573