000 00425nam a2200181Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a500
_bCUL N1
100 _aCull, R. G.
245 0 _aConcepts of Science
_cR. G. Cull, W. A. Drake
250 _a5th
260 _aDelhi
_bWiley Eastern
_c1991
300 _a3v.
650 _aScience
700 _aDrake, W. A.
942 _cBK
999 _c14172
_d14172