00333nam a2200145Ia 4500008004100000035001000041082002300051100002100074245003300095250000600128260003200134300000600166500000900172650000600181210723s9999||||xx |||||||||||||| ||und||  a50427  a617.026BA H / GOL  aGolwalla , A. F. 2aA Hand book of  Emergencies  a-  aBombaybKothari Enterprises  a1  a1673  a-