00321nam a2200145Ia 4500008004100000035001000041082001400051100001600065245002700081250000600108260003800114300000800152500000900160650000600169210723s9999||||xx |||||||||||||| ||und||  a55031  BPRO / NAR  aNarasappaya 0aProblems In Physics XI  a-  aBombaybHimalaya Publishing House  a167  a1288  a-