000 00422n a2200145ua 4500
040 _aP K Kelkar Library, IIT Kanpur
082 _a523.013
_bEx87
245 0 _aExtra terrestrial matter
_cedited by Charles A. Randall
260 _aIllions
_bNorthern Illions University Press
_c1969
300 _axx, 331p
650 _aTerrestrial Matter
700 _aRandall, Charles A., Ed.
700 _a
997 _aA9149 C
999 _c458474
_d458474