000 00476nam a2200193Ia 4500
005 20250619144840.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c
_2.95
040 _aMAIN
041 _aEnglish
082 _a500
_bWIL
100 _aWilson, E.Bright
245 3 _aAn introduction to scientific research
260 _aNew York
_b; Mcgraw-Hill Book
_c, 1952
300 _aix,373p.
650 _aScience
650 _aScientific Research
942 _cBK
999 _c114072
_d114072