| Periodical/Year | 1992 |
| Periodical/Issue | 8784,8785,8786,8787,8788,8789,8790,8791,8792,8793,8794,8795,8796,8797,8798,8799,8800,8801,8802,8803,8804,8805,8806,8807,8808,8809 |
| Periodical / Volume | 339 |
| Periodical/Year | 1992 |
| Periodical/Issue | 8810,8811,8812,8813,8814,8815,8816,8817,8818,8819,8820,8821,8822,8823,8824,8825,8826,8827,8828,8829,8830,8831,8832,8833,8834-8835 |
| Periodical / Volume | 340 |
| Periodical/Year | 1991 |
| Periodical/Issue | 8732,8733,8734,8735,8736,8737,8738,8739,8740,8741,8742,8743,8744,8745,8746,8747,8748,8749,8750,8751,8752,8753,8754,8755,8756,8757 |
| Periodical / Volume | 337 |
| Periodical/Year | 1991 |
| Periodical/Issue | 8758,8759,8760,8761,8762,8763,8764,8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8775,8776,8777,8778,8779,8780,8781,8782,8783 |
| Periodical / Volume | 338 |
| Periodical/Year | 1990 |
| Periodical/Issue | 8680,8681,8682,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693,8694,8695,8697,8698,8699,8700,8701,8702,8703,8704,8705 |
| Periodical / Volume | 335 |
| Periodical/Year | 1983 |
| Periodical/Issue | 5,6,8,9,10,12 |
| Periodical / Volume | 12 |
| Periodical/Year | 1985 |
| Periodical/Issue | 1,2,4,5,6,7,10,11,12 |
| Periodical / Volume | 14 |
| Periodical/Year | 1986 |
| Periodical/Issue | 1,2,3,4,6,7,11 |
| Periodical / Volume | 15 |
