01033nam a2200313 i 450099100102448970753620020507105252.0970307s1970 uk ||| | eng 0080063683b10163001-39ule_instLE00640911ExLDip.to Fisicaita53.2.653.2.6153.2.63537.5QC680Unger, Hans-Georg462517Introduction to quantum electronics /Hans-Georg UngerOxford :Pergamon,1970xi, 184 p. :ill. ;21 cm.International series of monographs in natural philosophy ;27Lasers.b1016300117-02-1727-06-02991001024489707536LE006 53.2.63 UNG12006000011440le006-E0.00-l- 00000.i1019745x27-06-02Introduction to quantum electronics188741UNISALENTOle00601-01-97ma -enguk 01