TY - BOOK ED - SIMON & SCHUSTER INC TI - WHAT IS IT ? / SN - 0671531601 U1 - 500 21 PY - 1984/// CY - NEW YORK PB - SIMON AND SCHUSTER INC، KW - GENERAL KNOWLEDGE KW - QUESTION AND ANSWER N1 - QUESTIONS AND ANSWERS ABOUT PLANTS , ANIMALS , SCIENCE ,TECHONOLGY, ARTS , SPORTS .,HISTORY , AND MUCH MORE ER -