000 00335nam a2200145Ia 4500
008 240201s1972 xx 000 0 eng d
020 _a0600001032
082 _a578.4 HEA
100 _aHEALEY, PETER
245 0 _aMICROSCOPES AND MICROSCOPIC LIFE
260 _bHAMLYN
_c1972
300 _a160
650 _aSCIENCE
942 _2ddc
_cBK
999 _c6494
_d6494