000 00279nam a2200133Ia 4500
005 20250318020010.0
020 _a9788191064278
082 _a001.42 GUP
100 _aGUPTA, S.L.
245 _aRESEARCH METHODOLOGY
260 _bIBH
_c2011
300 _a474
942 _2ddc
_cBB
_01
999 _c76181
_d76181