000 00271nam a22001097a 4500
082 _a503 HAR'N
100 _aNEWMAN, J.R
_957299
245 _aTHE HARPER ENCYCLOPEDIA OF SCIENCE VOLUME III M THROUGH R
260 _aNEWYORK
_bHARPER
_c1963
300 _a1034P
942 _cBK
999 _c567600
_d567600