000 00422nam a2200157Ia 4500
999 _c249642
_d249642
020 _a0442256930
041 _aEnglish
082 _a578
082 _bHAY/PR
100 _aHayat M A
245 _aPrinciples and techniques of electron microscopy: Biological applications V.8
260 _aNew York
_bVan nostrand reinhold co.
_c1978
650 _aElectron Microscopy
650 _aElectron Micrographs
942 _cBK