000 00446nam a2200169Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
020 _a812420099
040 _aMAIN
041 _aEnglish
082 _a503
_bGRA N7
100 _aGraham, E.C.
245 0 _aEncyclopaedia of Scientific terms
_cby E.C. Graham
260 _aNew Delhi
_bCrest Pub.
_c1997
300 _a2v. (568)
650 _aScience-encyclopedias and dictionaries
942 _cBK
999 _c14184
_d14184