000 00263nam a2200121Ia 4500
020 _a-
082 _a823
_bYAN
100 _aYanrong
245 _aColoured stones
_cWang Yanrong
260 _aBeijing
_bZhaohua publishing house
_c1986
300 _a100
942 _cCHBK
999 _c5872
_d5872