00380nam a2200145Ia 45000010005000000030009000050050017000140080041000310400013000720820019000852450040001042600072001443000011002165460007002273589PK-LaUMT20221022141110.0140317s9999    xx            000 0 und d  cPK-LaUMT  a 303.49bWOR-H  aHamaara mushtarka mustqabbal (urdu)  aLahore,Pakistan:bEnergy and Environment Society of Pakistan,c1987  a528 p.  aEN