
samooh-1 key aaee. aiss. bee. aine. prakaashak code kii soochi

(978) antarrashtriya maanak pustak sankhya key liye prakaashak code kii soochi jisamen ack kaa samooh code hoe. (inn prakashakon dwara prakaashit vastuon seey detta.)
niyukti.
samooh-1 prakaashak code nimnanusar nirdhaarit kiye gaye hainh