000 00291 a2200121 4500
999 _c135246
_d135246
082 _a574.87 COH/Ele
100 _aCohn, Norman S
245 _aElements of Cytology
250 _62nd ed.
260 _aDelhi:
_bFreeman Book Company,
_c1979.
300 _a495p.;
_c21 cm.
650 _aCytology