00346nam a2200133Ia 450000500170000000800410001704100080005808200150006610000180008124500460009925000080014526000440015330000150019720191113125341.0190710s9999    xx            000 0 und d  aeng  a588 P218I,  aParihar, N. S 0aIntroduction to embryophyta b: bryophyta  a5th  aAllahabadb: Central Book Depot, c1985  avi, 372p.