00349pam a2200145a 44500008004100000020000900041041000800050082001100058100001900069245004800088250000600136260004400142300000800186650000900194230515b1992    xxu||||| |||| 00| 0 eng d  aNULL  aENG  a610.73  aL E Heldgerken  aTeaching and learning in schools of Nursing  a0  aNULLb"konark pub company , nd, "c1992  a635  aN.D.