00301nam a2200085 a 450000500170000010000170001724500990003426000570013330000250019020251203091300.0  aLinda Starke  aState of the World 1987. A worldworh Institute Report on Progress toward a sustainable society  aNew DelhibPrentice-Hall of INdia Private Ltd.c1987  axviii,178p.c20cm HB