TY  - GEN
AU  - Singh, B D
TI  - Genetics
SN  - 9788127248673
U1  - 575.1 SIN 
PY  - 2013///
CY  - New Delhi, 
PB  - Kalyani Publishers
KW  - Genetics/ Cytogenetics/ Cell-Ultrastructure chromosome- Structure and function
ER  -