000 00303nam a22001331a 4500
082 _a608
_bROB/I
100 _aRobert E Mueller
245 _aInventive man/
_cby Robert E Mueller
260 _aNew Delhi:
_bLancer,
_c1964.
300 _a191p.
650 _aInventions
650 _aSciences
942 _cBK
999 _c20892
_d20892